[06/10] RTC: Include information about UIE and PIE in RTC driver proc.

Message ID 1298332538-31216-7-git-send-email-john.stultz@linaro.org
State Accepted
Headers show

Commit Message

John Stultz Feb. 21, 2011, 11:55 p.m.
From: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>

Generic RTC code is always able to provide the necessary information
about update and periodic interrupts. This patch add such information to
the proc interface.

CC: Thomas Gleixner <tglx@linutronix.de>
CC: Alessandro Zummo <a.zummo@towertech.it>
CC: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
CC: rtc-linux@googlegroups.com
Signed-off-by: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
Signed-off-by: John Stultz <john.stultz@linaro.org>
 drivers/rtc/rtc-proc.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)


diff --git a/drivers/rtc/rtc-proc.c b/drivers/rtc/rtc-proc.c
index 242bbf8..0a59fda 100644
--- a/drivers/rtc/rtc-proc.c
+++ b/drivers/rtc/rtc-proc.c
@@ -69,6 +69,14 @@  static int rtc_proc_show(struct seq_file *seq, void *offset)
 				alrm.enabled ? "yes" : "no");
 		seq_printf(seq, "alrm_pending\t: %s\n",
 				alrm.pending ? "yes" : "no");
+		seq_printf(seq, "update IRQ enabled\t: %s\n",
+			(rtc->uie_rtctimer.enabled) ? "yes" : "no");
+		seq_printf(seq, "periodic IRQ enabled\t: %s\n",
+			(rtc->pie_enabled) ? "yes" : "no");
+		seq_printf(seq, "periodic IRQ frequency\t: %d\n",
+			rtc->irq_freq);
+		seq_printf(seq, "max user IRQ frequency\t: %d\n",
+			rtc->max_user_freq);
 	seq_printf(seq, "24hr\t\t: yes\n");